Marina Abromovitc the Artist is Present ,  nominated for an Academy Award is one of the most emotionally intense documentaries I have ever seen, Here is an excerpt featuring her former companion and art maker Ulay . He left her and she was devastated  Her life and art continued . Here they come face to face in her MoMA art piece. He has recently been diagnosis with 4t stage cancer. This clip to me is the essence of art and life

http://zengarage.com.au/2013/03/marina-abramovic-and-ulay/